From 7e60fd2239eb802acb01c31668d0dd9fa01f18d2 Mon Sep 17 00:00:00 2001
From: GnSight <ftyg@live.com>
Date: Sun, 5 Feb 2023 10:01:21 +0800
Subject: [PATCH] change deprecated bit_num field to duty_resolution

---
 lv_port/esp_lcd_backlight.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lv_port/esp_lcd_backlight.c b/lv_port/esp_lcd_backlight.c
index 03b1924..34c2414 100644
--- a/lv_port/esp_lcd_backlight.c
+++ b/lv_port/esp_lcd_backlight.c
@@ -54,7 +54,7 @@ disp_backlight_h disp_backlight_new(const disp_backlight_config_t *config)
         };
         const ledc_timer_config_t LCD_backlight_timer = {
             .speed_mode = LEDC_LOW_SPEED_MODE,
-            .bit_num = LEDC_TIMER_10_BIT,
+            .duty_resolution = LEDC_TIMER_10_BIT,
             .timer_num = config->timer_idx,
             .freq_hz = 5000,
             .clk_cfg = LEDC_AUTO_CLK};